How to charge a battery. An average car battery has a capacity of around 48 amp hours which means that, fully charged, it delivers 1 amp for 48 hours, 2 amps for 24 hours, 8 amps for 6 hours and so on.
This occurs when one of the soft, gel-filled discs between the vertebrae of the spine bulges or ruptures, compressing and/or irritating the sciatic nerve. Another common cause of sciatica is muscle spasm that compresses the sciatic nerve as it travels through the muscles.
Causes of Abdominal Muscle Spasms. Overworked muscles: Unfamiliar exercise or frequent strenuous activity can cause the abdominal muscles to spasm. This happens because the muscle is being overused, resulting in the muscle's energy loss.This loss of energy causes it to contract suddenly, resulting in muscle spasms.our abdominal muscle spasms may accompany one or both of these bowel abnormalities. Heartburn: This is a sensation in your chest that resembles burning. It most commonly affects the chest area, but can also manifest in the neck, throat, and even face.